This inventor holds 1 USPTO granted patent. Top assignee: Barry-Wehmiller, Inc.. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Joshua Riddle: Inventor of an Improved Heat-Sealing Apparatus.
Introduction
Joshua Riddle is an inventor based in Campobello, South Carolina. His work includes an invention designed to improve the efficiency, reliability, and versatility of heat-sealing equipment used in flow-wrapper machines.
Latest Patents
Riddle is named on 1 patent, titled “Heat-Sealing Apparatus for Wrapping Articles.” The invention features multiple ring gears driven by servo motors in a compact arrangement, along with quickly removable heat-sealing die heads. Its drive mechanism is designed to improve die-head placement, provide smoother operation and controlled stops, allow independent temperature control, and support continued operation through die jams. A four-bar link opens and closes the heat-sealing dies.
Career Highlights
Riddle is associated with Barry-Wehmiller, Inc. His patented apparatus addresses practical needs in packaging machinery, including efficient operation and easier servicing of heat-sealing equipment.
Collaborations
Riddle’s listed coworkers include Mark Davidson and Adrianus Claessens. The available information does not specify their roles in the patent or their contributions to the invention.
Conclusion
Joshua Riddle’s patent describes a compact, servo-driven heat-sealing apparatus intended to improve the operation, control, and serviceability of flow-wrapper machinery.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile